Carries radial loads and moderate axial loads in a single-row deep groove ball bearing design with a bore of 25.0 mm, outside diameter of 47.0 mm, and width of 12.0 mm. Net mass is 79.0 g. Both sides are fitted with steel shields, and the bearing runs on a steel sheet metal cage (JN). Radial internal clearance is C3 (Group 3), giving greater internal play than standard clearance. Limiting speed is 18600 1/min, reference speed 15200 1/min. The C3 clearance compensates for thermal expansion and interference fit effects, making this bearing suitable where the shaft or housing fit reduces the original internal clearance during operation. The steel shields retain grease and provide basic protection against dust ingress without contact friction, which supports the stated speed ratings. Equivalent designations for this part are SKF 6005-2Z/C3, NSK 6005ZZC3, and NTN 6005ZZC3.